Grandmothers is the story of three very different women and their relationship with the younger generation: fiercely independent Nan, who leads a secret life as an award-winning poet when she is not teaching her grandson Billy how to lie; glamorous Blanche, deprived of the company of her beloved granddaughter Kitty by her hostile daughter-in-law, who finds solace in rebelliously taking to drink and shoplifting; and shy, bookish Minna who in the safety of a shepherd’s hut shares with her surrogate granddaughter Rose her passion for reading.